Talvez deva tentar algumas variações de ortografia:
cranial merve » cranial nerve (Expandir a Pesquisa), cranial nerves (Expandir a Pesquisa), cranial mri (Expandir a Pesquisa)
nerve based » curve based (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), reserve based (Expandir a Pesquisa)
cent nerve » recent nerve (Expandir a Pesquisa), crest nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
i cranial » _ cranial (Expandir a Pesquisa), a cranial (Expandir a Pesquisa), vii cranial (Expandir a Pesquisa)
can dags » can data (Expandir a Pesquisa), can dan (Expandir a Pesquisa), can da (Expandir a Pesquisa)
based d » based de (Expandir a Pesquisa)
a cent » a cena (Expandir a Pesquisa), a cenp (Expandir a Pesquisa), a center (Expandir a Pesquisa)
j bent » j benet (Expandir a Pesquisa), j bento (Expandir a Pesquisa), j bena (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a cent nerve based d ) OR ( i cranial merve can dags ))) OR ( j bent nerve based d ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a cent nerve based d ) or ( i cranial merve can dags ))) or ( j bent nerve based d ))*.